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Metal Fabrication Archives - Toolsource Blog
How to Assess and Repair Severe Frame Rust on Tacomas: A Technicians Reality Check
How to Assess and Repair Severe Frame Rust on Tacomas: A Technician’s Reality Check

Severe frame rust on second-generation Tacomas presents tough repair-or-replace decisions. This guide covers proper assessment techniques, available repair options, and the economic realities technicians face when customers bring in heavily corroded frames that may be beyond economical repair.

July 30, 2026 by Toolsource Technical Team
Broken Oil Filter Boss on an Aluminum Engine: Triage, Repair Options, and Safety for Technicians
Broken Oil Filter Boss on an Aluminum Engine: Triage, Repair Options, and Safety for Technicians

A step-by-step, technician-focused guide to triaging and repairing a broken oil filter boss on aluminum cases. Covers when to replace the block, how to salvage threads with an extended stud, using a remote filter relocation kit, what professional welding actually entails, and why epoxy-only fixes are last-resort. Includes tools, procedures, safety, and FAQs.

January 26, 2026 by Toolsource Technical Team
Rocker and Cab Corner Repairs: Choosing the Right Seam Location, Achieving Tight Fit-Up, and Welding It Correctly
Rocker and Cab Corner Repairs: Choosing the Right Seam Location, Achieving Tight Fit-Up, and Welding It Correctly

A practical, step-by-step guide for technicians on placing seams correctly in rocker and cab corner repairs, achieving tight fit-up, controlling heat, and protecting against corrosion—while staying aligned with OEM procedures and shop safety.

January 26, 2026 by Toolsource Technical Team